266. Combined Great Mountain Seal

266. Combined Great Mountain Seal

Inside the immortal mansion's prison, many were stunned. No one expected Lin Fei to be so assertive and audacious, especially when he was the only representative from the Ancient Origin Sect. The presence of individuals from the Red Hades Mansion and the Profound Light Cave Heaven didn't imply their unequivocal support for Lin Fei. The Taiyi Dao Palace had posed no threats to them, yet now it was Lin Fei who was the one threatening not only the Taiyi Dao Palace but also them. There was hardly any reason for the Red Hades Mansion or the Profound Light Cave Heaven to intervene.

However, Lin Fei was indifferent to these deliberations.

"One breath!" Lin Fei's voice was as cold as ice as he started his countdown, the murderous intent emanating from him unmistakably real.

"Two breaths!" His gaze grew colder, and his attention fixed on the Taiyi Dao Palace group, which was the largest and nearest to him.

The members of the Taiyi Dao Palace were still in two minds. They had already ransacked most of the immortal mansion, and only the prison remained unexplored. It was believed that the Nascent Soul Great Being, who used to own the mansion, imprisoned important figures here. Even if these figures had passed away or most of their treasures were taken by the Nascent Soul Great being, there might still be some relics left behind, which could be of immense value.

Moreover, before entering the immortal mansion, True Person Lu Feng had instructed them, that if the chance presented itself, they were to eliminate Lin Fei at any cost.

"Attack!"

In the next instant, more than twenty Foundation Establishment True Persons, instead of retreating when Lin Fei called out "Two breaths!", not only advanced but also launched their assaults. Their moves were fierce, with the intent to kill.

"Great Mountain Seal!"

Again, the Great Mountain Seal.

The surprising thing was that all these twenty-plus disciples possessed a Great Mountain Seal. While most of them were likely replicas of the genuine Great Mountain Divine Seal, at least five among them were of the Golden Core level, qualifying as Golden Core magic treasures. The remaining seals were at the peak Foundation Establishment level.

If these magic treasures were simply numerous, it wouldn't be such a concern. However, the Great Mountain Seals of the Taiyi Dao Palace were unique. Almost every Foundation Establishment True Person of the palace had a Great Mountain Seal that they had cultivated from an early age. When activated, these seals could combine their powers. Two, three, or even countless seals, regardless of their levels, could unite. This extraordinary feature made the Great Mountain Seal so sought after within the Taiyi Dao Palace.

Facing one or two Taiyi Dao Palace Foundation Establishment True Persons might not be a significant challenge. But confronting a group of them wielding Great Mountain Seals was virtually an unbeatable force. This unique trait of the Great Mountain Seal was the reason behind the Taiyi Dao Palace's consistent expansion over the years despite not having produced any Nascent Soul Great Beings since their founding ancestor.

Other sects couldn't replicate the Great Mountain Seal because its initial crafting required the imprint of the original Great Mountain Divine Seal. With this imprint, countless Great Mountain Seals could integrate their powers—a testament to the Nascent Soul Great Being's formidable skill, and something that other sects could not emulate.

Now, the sky was filled with these Great Mountain Seals, especially dominated by the five Golden Core level seals. They began to merge rapidly. Over twenty seals combined into one, exponentially magnifying its power. This combined seal emitted a grayish light, reminiscent of an ancient divine mountain with the might to crush and annihilate everything. Its sheer presence was enough to instill fear in onlookers.

Some Foundation Establishment True Persons from the Red Hades Mansion and Profound Light Cave Heaven initially looked down upon the disciples of Taiyi Dao Palace. They felt that these Taiyi Dao Palace disciples were not significantly superior. But seeing the merged Great Mountain Seal silenced them. With such a formidable weapon, even dozens of top-tier Foundation Establishment True Persons would be no match for the combined might of the Great Mountain Seals of Taiyi Dao Palace. It was true invincibility!

It was hard for them to imagine any Foundation Establishment or Martial Saint-level cultivator being able to withstand the power of the Great Mountain Seal. For a Foundation Establishment True Person, a significant portion of their strength came from their magic treasures. If the magic treasure was too potent, the Foundation Establishment True Person would be unable to activate it. But this combined Great Mountain Seal, infused with the power of over twenty Foundation Establishment True Persons, didn't have that problem.

Its formidable strength could likely challenge even Martial Sovereigns and Golden Core True Persons.

"Descend."

But now, Lin Fei's target was the Great Mountain Seal, that terrifying Great Mountain Seal.

"Boom!"

Finally, Lin Fei's slash collided with the Great Mountain Seal, causing it to wobble intensely, its spiritual light flickering. After all, it was a merger of dozens of Great Mountain Seals, not a true integral magic treasure. When faced with potent force, it could potentially break apart.

However, the Great Mountain Seal didn't shatter. Despite its intense wobbling, supported by the combined magical prowess of the twenty-plus elite Foundation Establishment True Persons, the Great Mountain Seal withstood Lin Fei's devastating slash.

The hearts of the twenty-plus Foundation Establishment True Persons from Taiyi Dao Palace surged with exhilaration. They believed that they had won this battle. Once the Great Mountain Seal descended, Lin Fei was certain to meet his doom.

The Great Mountain Seal continued its descent towards Lin Fei.

Lin Fei looked up at the looming Great Mountain Seal with an unperturbed expression. That strike was the most potent one he could muster, yet it still fell a tad short of breaking the Seal.

"Whoosh."

Lin Fei lifted his head, eyes locked onto the Great Mountain Seal above. Without any hesitation, he announced, "Rainbow Transformation Saber, evolve saber momentum!"

"Boom."

Instantly, Lin Fei's Rainbow Transformation Saber began its evolution. Though his saber intent for the Rainbow Transformation Saber was previously perfected, he hadn't evolved its momentum. He had hoped to save time and evolve it after getting out. But now, it was imperative.

Soon, Lin Fei's Rainbow Transformation Saber rapidly evolved to the Rainbow Momentum — an ultimate speed. Within the Rainbow Momentum, the saber's speed could reach an unprecedented pinnacle, akin to a rainbow's brilliance. When the saber's speed increased, its might would be earth-shattering.

Without any hesitation, Lin Fei merged his Heavenly Saber Momentum with the Rainbow Transformation Saber Momentum. These two terrifying momentums fused instantly, giving rise to a new saber momentum.

"Your Rainbow Transformation Saber Momentum has merged with the Heavenly Saber Momentum."

"Your saber momentum has improved by 40%."

The system's voice echoed within Lin Fei's mind. As expected, his saber momentum training progress shot up by 40%, reaching approximately 80%.

That was sufficient!

"Rainbow Transformation Saber! Flame Burning Heaven Saber! Holy Spirit Saber! Three-in-one, slash!"

At that moment, Lin Fei clasped his hands together, combining all three sabers into one. Every bit of saber essence, blood essence, saber techniques, and saber momentum was infused into this singular slash. Enhanced by the momentum, the slash was as swift as a fleeting shadow and seemingly reached a groundbreaking level.